Semileptonic π and K decays and the chiral anomaly at one-loop
(1993) In Physics Letters B 303(1-2). p.140-146- Abstract
We calculate the O(p6) corrections to the anomalous form factors appearing in π+, K+ → e+νγ, μ+νγ and K14 decays in chiral perturbation theory. The relevant dimension 6 terms of the lagrangian are evaluated assuming their saturation by the vector meson contribution.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/702617d8-1f2e-4a18-89a9-fb40074c9d0a
- author
- Ametller, Ll ; Bijnens, J. LU ; Bramon, A. and Cornet, F.
- publishing date
- 1993-04-08
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physics Letters B
- volume
- 303
- issue
- 1-2
- pages
- 7 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:0001593025
- ISSN
- 0370-2693
- DOI
- 10.1016/0370-2693(93)90058-P
- language
- English
- LU publication?
- no
- id
- 702617d8-1f2e-4a18-89a9-fb40074c9d0a
- date added to LUP
- 2019-05-03 09:32:18
- date last changed
- 2021-01-03 04:01:47
@article{702617d8-1f2e-4a18-89a9-fb40074c9d0a, abstract = {{<p>We calculate the O(p<sup>6</sup>) corrections to the anomalous form factors appearing in π<sup>+</sup>, K<sup>+</sup> → e<sup>+</sup>νγ, μ<sup>+</sup>νγ and K<sub>14</sub> decays in chiral perturbation theory. The relevant dimension 6 terms of the lagrangian are evaluated assuming their saturation by the vector meson contribution.</p>}}, author = {{Ametller, Ll and Bijnens, J. and Bramon, A. and Cornet, F.}}, issn = {{0370-2693}}, language = {{eng}}, month = {{04}}, number = {{1-2}}, pages = {{140--146}}, publisher = {{Elsevier}}, series = {{Physics Letters B}}, title = {{Semileptonic π and K decays and the chiral anomaly at one-loop}}, url = {{http://dx.doi.org/10.1016/0370-2693(93)90058-P}}, doi = {{10.1016/0370-2693(93)90058-P}}, volume = {{303}}, year = {{1993}}, }